baber/WOPTO huggingface dataset:
Patent JP-H02104207-A (JP)
Title: Seedling automatic feeder in transplanting machine
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 1988-10-11
Abstract: PURPOSE:To improve operation efficiency by stopping planting action in occurrence of lack of seedling and automatically supply seedlings. CONSTITUTION:When seedlings in a seedling tank 4 are running short, a first detector 84 is operated. Then, when a seeding extracting device 3 is removed from the top of the seedling tank 4, a second detector 11 is operated, an electromagnetic clutch is disengaged, planting action is suspended and the seedling tank 4 is raised by a motor 78. Then when the seedling tank 4 is reached to a supply position B, a third detector 112 is operated and the motor 78 is stopped. On the other hand, a feeder 5 is operated, seedlings 1 are supplied to the seedling tank 4 and when supply is finished, a fourth detector 120 is operated and the seedling tank 4 is dropped by the motor 78. When the seedling tank 4 is reached to a seedling extracting position A, a fifth detector 123 is operated, the dropping of the seedling 4 is stopped, the electromagnetic clutch is engaged and planting action is restarted.
Patent JP-H0599459-A (JP)
Title: Outdoor machine for engine-driven heat pump
Inventor: KAZUTA HISASHI
IPC: F25B27/00
Filed: 1991-10-03
Abstract: PURPOSE:To obtain an outdoor machine for an engine-driven heat pump, improved in the property of maintenance while permitting compact installation even when a plurality of sets of the outdoor machines are installed. CONSTITUTION:An engine room 1, receiving an engine 2 and the accessories 30 thereof, is arranged at the lower part of an outdoor machine for an engine- driven heat pump while a heat exchanger 10 is arranged in the upper part of the engine room 1 so as to open the upper surface of the engine room 1. At least the upper surface 1a and the front surface of the engine room 1 are made openable to use them as openings for maintenance.
Patent JP-S63110920-A (JP)
Inventor: TOMA KUNIO
IPC: G05F1/67
Filed: 1986-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03119857-A (JP)
Title: Image forming device
Inventor: SAKA YOSHIYUKI
IPC: H04N1/04
Filed: 1989-09-30
Abstract: PURPOSE:To respond to different kinds of video signals only by changing a vertical synchronizing frequency by providing a video memory device to fetch the video signal, and a vertical deflection circuit capable of changing a vertical deflection cycle corresponding to the amount of data fetched in the memory device after fetching the video signal in the video memory device. CONSTITUTION:The video signal from an external host computer, etc., is inputted to an input connector 31, and is received with input buffers 32a, 32b, and 32c. Meanwhile, a synchronizing signal superimposed on the video signal is separated with a synchronizing separator circuit 45, and a composite synchronizing signal is further separated to a horizontal synchronizing signal and a vertical synchronizing signal with a horizontal/vertical synchronizing separator circuit 46, and they are inputted to a memory/clock controller 36. The memory/clock controller 36 generates an internal synchronizing signal, and a horizontal deflection circuit 42 and a vertical deflection circuit 43 permit currents to flow to a deflection yoke 44 based on the signal. An internal vertical deflection frequency sent to the vertical deflection circuit 43 is changed with the vertical synchronizing signal frequency of an input video signal.
Patent JP-H07110951-A (JP)
Title: Tracking control mechanism of optical pickup apparatus
Inventor: MAEDA IKUO
IPC: G11B7/09
Filed: 1993-10-14
Abstract: PURPOSE:To provide a tracking control mechanism of an optical pickup apparatus which performs accurate servo control by eliminating offset included in a track error signal. CONSTITUTION:A track error/objective lens position error detecting element 18 having the light receiving surfaces A, B, C, D, where a center dividing line O is formed along the tracking direction T including an optical axis of an objective lens and each light receiving surface is divided at least into two sections symmetically to right and left sides with respect to the center dividing line O, is provided. Moreover, a track error signal tracking control means is also provided to perform the tracking by detecting a track error signal on the basis of the amount of light of pushpull pattern of the beam 16 as a whole received by the light receiving surfaces A, B, C, D. Therefore, an objective lens position error signal is detected from the amount of light received at the constant width region of the pushpull pattern at the position symmetrical to the right and left sides isolated from the center driving line O of the track error/objective lens position error detecting element 18 in view of performing the carriage tracking.
Patent JP-H09100217-A (JP)
Title: Hair cosmetic
Inventor: SASAKI HIROSHI
IPC: C08L33/24
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic giving gloss, moist feeling, cohesiveness and smooth touch to hair and free from oil stain by mixing an amphoteric polymer and a polyoxyalkylene alcohol ether with a specific compound. SOLUTION: This cosmetic is prepared by mixing 0.05-15wt.% of an amphoteric polymer and 0.05-15wt.% of a polyoxyalkylene alcohol ether with 0.1-20wt.% of a cellulose ether. The amphoteric polymer preferably contains a unit of formula I (R1 is H or methyl; R2 , R5 are each a hydrocarbon; R3 , R4 are each H or a hydrocarbon; A is O or NH etc.). An especially preferable compound is expressed in formula II (R6 is H or methyl; R7 is a hydrocarbon; n and m are integers). A compound of formula III (R8 is a hydrocarbon; p is an integer) is preferred as the polyoxyalkylene alcohol ether. The cellulose ether containing the unit of formula IV (R9 to R11 are each a hydrocarbon etc.), is preferred.
Patent JP-H07108061-A (JP)
Title: Antithrombotic composite and medical equipment
Inventor: IKEDA YOKO
IPC: A61L33/00
Filed: 1993-10-14
Abstract: PURPOSE:To improve antithrombotic property by forming an antithrombotic composite useful for giving antithrombotic property to an artificial blood vessel or artificial organ from a composite of a lipid or quaternary ammonium salt, a sterol or protein, and a polysaccharide or synthetic polymer. CONSTITUTION:As the forming material of a medical equipment having good mechanical characteristics such as flexibility, elasticity, durability and wet strength, and further making contact with the antithrombotic blood, a composite consisting of a lipid or quaternary ammonium salt, a sterol or protein, and a polysaccharide or synthetic polymer, or a composite consisting of the lipid and the synthetic polymer is used. As the lipid, phosphatizyl choline, lecithin, lysolecithin are used, as the quaternary ammonium salt, dialkyl dimethylammonium salts having alkyl groups having 10-30 carbon atoms are used, and as the polysaccharide, polysaccharides having carboxyl or sulfuric groups are used.
Patent JP-H06113496-A (JP)
Title: Rotating magnetic-field generating coil in electromagnetic rotating machine
Inventor: IMAI YASUAKI
IPC: H02K3/18
Filed: 1992-09-25
Abstract: PURPOSE:To make it possible to design an optimum motor with large starting torque and maximum on-load torque, and low consumption, by winding a coil in a contrived way with respect to a rotating field generating coil for a small motor like a spindle motor in a small and thin shape. CONSTITUTION:When a former 3 is moved forward and backward to turn a wire around projected poles 201 to 203 at a motor core, at least one adjoining upper layer having a smaller number of turns than that of a lower layer is formed, and the upper layer is provided in a place just off the center of the projected poles 201 to 203 and more distant from the lower layer. Then, a coil 12 in a completely wound shape doesn't prevent the former 3 from reciprocating to turn the coils 12 around adjoining projected poles 201 to 203. Moreover, the range to winding area around projected poles 201 to 203 is enlarged, while the total wire length of the coil 12 becomes shorter. As a result, a motor with small coil resistance and a larger torque constant can be obtained.
Patent JP-S61136463-A (JP)
Title: Method for changing over color of paint
Inventor: OKUYAMA KEEICHI
IPC: B05D1/02
Filed: 1984-12-05
Abstract: PURPOSE:To reduce the wastefulness of a disposal spray paint to a large extent, by extruding the present color paint in the hose between a change-over valve and a spray gun by the next color paint during the painting of the present color paint and changing over the greater part thereof with the next color paint. CONSTITUTION:In painting a car bumper by a painting robot, the change-over time of the paint in the hose 12 arranged between a change-over valve 10 and a spray gun 8 is preliminarily investigated and painting by a present color paint Ta is started. The change-over tank 10 is changed over at a predetermined time before the painting of the present color paint Ta is finished after painting advanced and the next color paint Tb to be applied to the next car bumper is supplied to the hose 12 to extrude the present color paint Ta. When painting is finished after a predetermined time and the painting by the next color paint Tb is started, the greater part of the paint in the hose is the next color paint Tb and, therefore, the change-over of a paint without wastefulness can be performed within a short time.
Patent JP-H07110124-A (JP)
Title: Catalyst combustion apparatus
Inventor: KOYANO KATSUTO
IPC: F23D11/24
Filed: 1993-10-14
Abstract: PURPOSE:To provide a catalyst combustion apparatus from which the danger of a flame failure and the like is removed, wherein the occurrence of carbon monoxide and hydrogen carbide is not detected but abnormal combustion such as incomplete combustion is detected. CONSTITUTION:A cross-flow heat exchanger 10 is arranged downstream of a catalyst 9. In a catalyst combustion apparatus 1 the cross-flow heat exchanger 10 preheats combustion air by use of combustion gas, and catalyst components of combustion catalyst is held by combustion gas flow pipe line of the cross-flow heat exchanger 10. The degree of abnormal combustion such as incomplete combustion is determined according to the difference between temperatures at an inlet (c) and an outlet (d) of the combustion gas flow pipe line of the cross-flow heat exchanger 10. Both fuel supplying means (A) and combustion air supplying means (B) are controlled in such a manner as to continue combustion when the determination that the degree of the abnormal combustion is low is made and as to stop the combustion when the determination that the degree is high is made.
Patent JP-H02104137-A (JP)
Title: Automatic gain control amplifier
Inventor: MATSUNAMI MASAHITO
IPC: H04B7/005
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the generation of an error in data at the time of demodulation by connecting a resistor and a diode in parallel between the output of an error amplifier and the gain control terminal of a variable gain amplifier and connecting a capacitor between the gain control terminal of the variable gain amplifier and an earth terminal. CONSTITUTION:The variable gain amplifier 11 is constituted of a variable attenuator 12 for increasing an attenuation level when the output voltage of an error amplifier 16 is boosted and an amplifier 13, and the output of the amplifier 16 is connected to the attenuation level control terminal of the variable attenuator 12 through the diode 18 and the resistor 19 connected in parallel and the capacitor 20 is connected between the attenuation level control terminal and the ground. Thereby, a function for setting up the control voltage of the variable gain amplifier 11 to a required value within a little time after inputting a pin input can not be lost and the amplifier waveforms of an envelope waveform Pin and an output envelope waveform Pout in a band-limited phase modulation signal are almost similar to each other. Consequently, a fixed output level can be obtained almost without generating the error of data of the distortion of a signal.
Patent JP-H02102797-A (JP)
Title: Method and apparatus for improving content of dissolved oxygen in large amount of water
Inventor: KOJIMA SADAO
IPC: C02F7/00
Filed: 1988-10-13
Abstract: PURPOSE:To improve a content of dissolved oxygen in O2-deficient water such as lake water by feeding river water, etc., having enriched O2 content to the lake water, etc., and flowing the water discontinuously upward and downward. CONSTITUTION:O2-deficient water such as lake water 1 is pumped up through a water-intake pipe 2 with a pump 3 and fed to a water-treating tank 4. On one hand, air is fed to an air treatment tank 6 through a pump 5, where O2- enriched air is produced by adsorbing N2 from the introduced air. The O2- enriched air is forced into the water treating tank 4. In the water-treating tank 4, O2-enriched water is produced quickly by allowing the O2-enriched air to contact with water drops and dissolving O2 in the O2-enriched air in the water drops. Residual air is fed again to a suction side of the pump 5, and O2-enriched water is forced to a water spray pipe 9 with a pump 7 and sprayed from the water spray pipe 9. Thus, O2-contg. water is obtd. and habitation of fishes in the lake is secured.
Patent JP-H04135423-A (JP)
Title: Tunnel mulch device for hand pulling
Inventor: SANO HIDEO
IPC: A01G13/02
Filed: 1990-09-27
Abstract: PURPOSE:To improve operating efficiency by providing the upper part of a pair of left and right handles having the bases thereof rotatably connected to the bottom in front of a machine body so as to be engageable with engaging parts installed in front of the machine body. CONSTITUTION:The length of a transversely installed rod 2 is adjusted to regulate the left and right width of a machine body. Left and right handles 18 are then held from both sides in front of the machine body by two workers to pull the machine body 1. A film (F) is delivered from a film roll (R) having both ends supported with a supporting rod 4 and, together with a tension roll 10, pushed out toward the front in the center of the width direction of the film (F) with a guide rod 11. An arched top is simultaneously formed to support the top of the film (F) with guide rods 13 from the lower part. The film (F) is guided with guide rods 15 so that the skirts at both lateral ends of the film (F) may be passed along the lower part and trampled with sponge rolls 8 at the back. Both skirts of the film (F) are subsequently trampled down with the rolls 8. Soil on the left and right sides is then scraped up with earthing up disks 9 to temporarily fix both the skirts of the film (F).
Patent JP-H08121980-A (JP)
Title: Water sealing device
Inventor: KUMAZAKI HIROMI
IPC: F01K9/00
Filed: 1994-10-24
Abstract: PURPOSE: To provide a minimum running length of a water sealing line and make a condensing pump of small volume by a method wherein there are provided a water sealing tank for holding a hydraulic pressure required for a water sealing and supplying sealed water to various devices, and means for taking water from various water sources around a steam turbine and keeping a water volume within a water sealing tank. CONSTITUTION: A water sealing tank 2 is arranged at a height where a requisite water sealing pressure can be attained near various devices such as a valve or a pump or the like individually or for every block and then the tank is connected to a water sealing source 1 placed at a minimum short distance. A level switch 5 is fixed to the water sealing tank 2 and as a water level in it is less than a specified level, a solenoid valve 6 fixed to a sealing water supplementing line 3 connected to the water sealing source 1 is opened to make an automatic supplementing of sealing water from the sealing water source 1.  The sealing water source 1 and the water sealing tank 2 are connected by the sealing water supplementing line 3, the water sealing tank 2 has a height H where a requisite water sealing pressure is generated and they are installed near various devices 3a, 3b, 3c such as water sealed valves or a pump and the like.
Patent JP-H07115024-A (JP)
Title: Power transformer
Inventor: UGI KENJI
IPC: H01F30/00
Filed: 1993-10-15
Abstract: PURPOSE:To reduce the size and the cost by causing conductor patterns provided on circuit boards to function as coils, laminating these circuit boards interposing insulating members between them, and interposing and fixing them between cores put on both sides. CONSTITUTION:Spiral conductor patterns making up coils are formed on boards 1, 2 and 3 respectively at distance intervals meeting safety standards, and they have terminal parts 12, 22 and 32 projecting from the edges of the boards respectively. One end of the conductor pattern 30 of the board 3 is prolonged to the terminal part 32, and the other end is connected on the rear side of the board 3 through through holes 30a and 30b and reaches the terminal part 32. Similarly, the conductor patterns of the boards 1 and 2 reach the terminal parts 12 and 22 at their ends passing the through holes and are soldered. Cores 4 and 5 have rectangular-parallelepiped-shaped center legs 4a and 5a at their centers corresponding to the holes of the boards 1 2 and 3. The boards 1, 2 and 3 with insulating tapes 6 applied on both sides respectively are laminated, and they are fixed with the cores 4 and 5 into a united body and a power transformer is assembled.
Patent JP-H04135398-A (JP)
Title: Wireless microphone system
Inventor: AKE YASUYUKI
IPC: G01R31/36
Filed: 1990-09-27
Abstract: PURPOSE:To exchange a battery at suitable timing with simple circuit configuration by providing a means to generate the signal of a prescribed frequency out of an audio band, and transmitting the frequency signal through the antenna of the wireless microphone to a receiver as a voltage reducing signal. CONSTITUTION:The abnormal state frequency signal of 35kHz showing the voltage drop of a battery 17 is transmitted from an abnormal signal oscillation circuit through a modulation/oscillation circuit 13, high frequency amplifier circuit 14, antenna 15 to a receiver 2. An antenna of the receiver 2 receives the abnormal state frequency signal of 35kHz similar to an audio band frequency signal and a pilot signal. The abnormal state frequency signal is transmitted through a high frequency amplifier circuit 22, mixer/intermediate frequency amplifier circuit 23 and demodulation circuit 25 to a control tone decoder circuit 28, and a battery voltage abnormality output circuit 29 turns a light emitting diode on. Thus, the state of consuming the battery housed in the microphone can be detected, and the battery can be exchanged at suitable timing.
Patent JP-H0977139-A (JP)
Title: Flexible selfsupporting bag and liquid supply device
Inventor: ABE TAKESHI
IPC: B65D33/14
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To supply directly and steadily the contents-liquid of a flexible selfsupporting bag from the bag. SOLUTION: A liquid supply device 20 for supplying the contents-liquid of a flexible selfsupporting bag 10 uses, as the flexible selfsupporting bag 10, one in which a non-seal part 14A is formed above a seal part 14 on the upper edge side and the non-seal part 14A is provided with a hole 19 made through it. A liquid feed pipe 33 connected with the pump suction-opening of a liquid supply piping can be inserted into the flexible selfsupporting bag 10 from the opening 18 of the bag 10 supported by being hooked on a selfsupporting-bag support device 21.
Patent JP-H07169751-A (JP)
Title: Simultaneous removal of photoresist and polysilicon/polycide
Inventor: GURAHAMU DABURIYUU HIRUZU
IPC: H01L21/3065
Filed: 1994-10-24
Abstract: PURPOSE: To provide a plasma-etching process for simultaneously removing a photo-resist remaining on a substrate and etching residues such as silicon oxide, from both or one etching of polysilicon and polycide. CONSTITUTION: (a) In a plasma generator on the upstream of an etching chamber, a radical is generated from (i) oxygen, steam or mixture of them, and (ii) an etching gas which contains one or more fluorine-containing etchant gas, and, to remove both photoresist on a polycide which is pattern-formed using the radical and the residues of etching which remain on a sidewall of the polycide, with a single etching step, a substrate is brought into contact with the radical generated in the etching chamber.
Patent JP-H09103085-A (JP)
Title: Controller for sewing machine motor
Inventor: KOBAYASHI NOBUKIMI
IPC: H02P29/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a controller for sewing machine motors which can increase the penetration force of the sewing needle of a sewing machine when thick cloth is sewn, set the magnitude of penetration force easily and precisely, and develop only slight vibration. SOLUTION: A speed deviation value e is calculated from a value V of the rotational speed of the spindle 4 of a sewing machine, detected by a speed detect circuit 6 and a target speed command value R output from a target speed command device 7 using a subtractor 8. A command torque value Uc is calculated using a proportional integration compensator 10, and is output to a torque controller 16. It is judged at the torque controller 16 that the command torque value Uc is equal to or above a specified torque value, the higher torque value and the lower toque value are alternately output to a motor drive circuit 12.
Patent JP-H10103455-A (JP)
Title: Transfer bearing device
Inventor: YONEDA SHINOBU
IPC: F16H57/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a lubricating defective due to stay of lubricating oil in a transfer bearing device. SOLUTION: A bush 4 is pressed in the bearing hole 3 of a transfer case 2 and an oil seal 5 is mounted on the hole 3. A sliding yoke 6 (hereinafter referred to as a yoke 6) is made to be inserted and passed into/through the bush 4 and the oil seal 5, the yoke 6 supports a rear shaft 7 rotatably and axially slidably by being spline-coupled with the rear shaft 7 and the yoke 6 and the bearing hole 3 are sealed. On the inner peripheral surface of the bearing hole 3, an oil feeding hole 8, an oil feeding groove 9 and an oil return groove 28 are provided.  Lubricating oil splashed on a chamber 27 by the revolution of the rear shaft 7 is supplied to an oil chamber 11 between the bush 4 and the oil seal 5 via the oil feeding hole 8 and the oil feeding groove 9, lubricates the sliding surface of the bush 4 and the yoke 6 and is returned to the inside of the transfer case 2 by the oil return groove 28. Lubricating oil can be circulated in the oil chamber 11 and a lubricating defective can be prevented.
Patent JP-H0999685-A (JP)
Title: Binder metal piece
Inventor: KUMAGAI KAZUO
IPC: B42F13/30
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a binder metal piece capable of being open simply even in the event of binding a large number of documents, and presenting a good space-saving property. SOLUTION: A base plate 5 is attached to the securing member 6 fixed to a binder body, and a side plate 4 is rotatably secured to the base plate 5. A binding member 10 for documents is provided between the side plate and the base plate with the same curvature. Also, the base plate 5 is set with a lever 11 being movable forward and rearward in a longitudinal direction, and support members 11c are planted on the lever for supporting the side plate from another side. On the other hand, the lever is formed with holes 11d capable of receiving the engaging members 12 of an attaching member in a peripheral part of the holes. Underneath the side plate, recesses 4a are formed through which the support members 11 can be inserted, and notched parts 4c are formed nearby. Around the recesses 4a, stoppers are formed in order to inhibit the support members 11c from moving beyond the recesses.  In this structure, the lever 11 is made movable in two-staged manner and thereby shifted step by step from an opening state to a release state.